Marion-Anna Protano, M.D.
NPI 1972745875 · Gastroenterology Physician · Doylestown, PA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marion-Anna Protano, M.D. is a Gastroenterology Physician provider in Doylestown, PA (NPI 1972745875).
Provider details
- NPI number
- 1972745875
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- MA09667100 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
847 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 133 | $131 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 126 | $85 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 91 | $251 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 79 | $79 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 71 | $98 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 145 | 63 |
| Pantoprazole Sodium | 92 | 35 |
| Famotidine | 68 | 26 |
| Peg3350/Sod Sul/Nacl/Kcl/Asb/Cbrand: Plenvu | 52 | 52 |
| Esomeprazole Magnesium | 39 | 13 |
| Ustekinumabbrand: Stelara | 28 | — |
| Sod Sulf/Pot Chloride/Mag Sulfbrand: Sutab | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16,391 across 69 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-03-24
- Last updated
- 2021-06-29
- Certified
- 2021-06-29
Frequently asked questions
- What is Marion-Anna Protano's NPI number?
- Marion-Anna Protano's National Provider Identifier (NPI) is 1972745875, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marion-Anna Protano's specialty?
- Marion-Anna Protano is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Marion-Anna Protano located?
- Marion-Anna Protano's practice location on file with NPPES is 599 W State St Ste 200, Doylestown, PA 18901-2567.
- What is Marion-Anna Protano's phone number?
- The practice phone number listed in the NPPES registry for Marion-Anna Protano is (215) 345-6050.
- Does Marion-Anna Protano accept Medicare?
- Marion-Anna Protano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marion-Anna Protano's NPI active?
- Yes — Marion-Anna Protano's NPI (1972745875) is active in the NPPES registry as of the last update on 2021-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.